Reference no: EM132931381
In a tropical forest there is a species of bird that has a variable tail length. In one population of 2000 birds, 614 have long tails (TT), 973 have medium length tails (Tt), and 413 birds have short tails (tt). You cannot assume this population is in HWE. Find:
a. Frequency of the population that is homozygous recessive.
b. Frequency of the population that is heterozygous.
c. Frequency of the population that is homozygous dominant.
d. Frequency of the dominant allele.
e. Frequency of the recessive allele.
f. If the population WAS in HWE, what would the frequency of the homozygous recessive genotype be?
g. If the population WAS in HWE, what would the frequency of the heterozygous genotype be?
h. If the population WAS in HWE, what would the frequency of the homozygous dominant genotype be?
i. Compare answers a-c to f-h. Is this population in HWE?
j. If not, which trait is favored? Also, what mode of selection is occurring?
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